Home / 3,233,670.10-4,850,505.15-3,076,206.10

Finding the Fourth Proportional to 3,233,670.10, 4,850,505.15 and 3,076,206.10

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Solution

The fourth proportional to 3,233,670.10, 4,850,505.15 and 3,076,206.10 is: 4,614,309.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,670.10 : 4,850,505.15 = 3,076,206.10 : x
  2. Step 2: Convert to fraction form
    3,233,670.10/4,850,505.15 = 3,076,206.10/x
  3. Step 3: Cross multiply
    3,233,670.10x = 4,850,505.15 × 3,076,206.10
  4. Step 4: Simplify right side
    3,233,670.10x = 14,921,153,530,511.42
  5. Step 5: Solve for x
    x = 14,921,153,530,511.42/3,233,670.10
  6. Step 6: Final answer
    x = 4,614,309.15

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.